curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
chmod 700 get_helm.sh
./get_helm.sh


# Downloading https://get.helm.sh/helm-v3.17.0-linux-amd64.tar.gz
# Verifying checksum... Done.
# Preparing to install helm into /usr/local/bin
# helm installed into /usr/local/bin/helm